- Difficulty date
- December 9, 2019
- Submitted
- December 10, 2019
- Operation
- Air carrier
- Make and model
- Boeing 757251
- Aircraft serial
- 26492
- Aircraft time
- 76,478 hours, 23,710 cycles
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 365
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AIRCRAFT 5645, L/P 1393944) CORROSION ON FLOOR BEAM UPPER CHORD AREA STA 365 BTW BL=0 AND RBL=64 TO 365 AT PASSENGER CABIN FLOOR STRUCTURE. CORRECTIVE ACTION: CORROSION LEVEL 2. BEAM REPAIRED PER B757-200 SRM 53-00-51-2R-10 REPAIR 10. REPLACED BOX BEAM PER LOGPAGE 1392488.